Remote Code Execution Vulnerability in NVIDIA NeMo Framework

CVE-2025-23249

What is CVE-2025-23249?

CVE-2025-23249 is a vulnerability affecting the NVIDIA NeMo Framework, which is utilized for developing state-of-the-art conversational AI models. This vulnerability enables the possibility of remote code execution due to unsafe deserialization of untrusted data. If successfully exploited, this weakness could allow malicious actors to execute arbitrary code within the framework, potentially compromising sensitive data and disrupting business operations.

Technical Details

The vulnerability within the NVIDIA NeMo Framework arises from its inability to properly handle untrusted data during deserialization processes. This issue can be exploited by attackers to execute arbitrary code remotely, leading to unauthorized actions on the server hosting the framework. Proper safeguards against malicious data input are critical to prevent this type of exploitation.

Potential Impact of CVE-2025-23249

1. Unauthorized Code Execution: Attackers could run arbitrary code on affected systems, allowing them to gain control over the operational environment, which could include executing harmful scripts or software.

2. Data Tampering: Through the exploitation of this vulnerability, an attacker might alter or corrupt data within the framework, raising concerns about data integrity and trustworthiness, which can severely impact business operations and decision-making.

3. Operational Disruption: The successful exploitation of this vulnerability may lead to disruptions in services or downtime, adversely affecting an organization's functionality and its ability to deliver services to customers.

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